powered by 26cc zenoah 2 stroke. synthetic oil and race fuel!!!!! fast 52” boat, liquid cooled head and heated water is injected into the exhaust. ck the other vids at subpilot76. THIS BOAT HAS LIQUID COOLED EXHAUST AND DUAL V-8 SCALE PIPES








powered by 26cc zenoah 2 stroke. synthetic oil and race fuel!!!!! fast 52” boat, liquid cooled head and heated water is injected into the exhaust. ck the other vids at subpilot76. THIS BOAT HAS LIQUID COOLED EXHAUST AND DUAL V-8 SCALE PIPES